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act upon
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c/o
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zoroaster
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zygotene
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petitioner
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few
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observer
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acts
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proletariat
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repent
- Hide translation
crack down
crack down /ˈkræk daʊn/
verb
-
Repress or suppress (something regarded as undesirable)
(
clamp down
, crack down
)
repress or suppress (something regarded as undesirable)
The police clamped down on illegal drugs
The police clamped down on illegal drugs